Mike Dalton
ID 385648
Born : 1970 Cat. M55 Ultrarunner since 2010 USA
46
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?USAUnited States
46,4%
Rank quotient ?This runner's calculation uses 46 eligible race(s): Σ(rank − 1) = 2 787; Σ finishers = 6 002. 2 787 / 6 002 × 100 = 46.43%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed46
Km — ultra races3 454 km
> 100 km7
> 160 km7
Longest race165,8 km
5th No Business 100 — 1/10/2021

Km per year (ultra races)

491
6 races
2022
397
5 races
2023
284
5 races
2024
203
4 races
2025
234
4 races
2026

Race types (share of distance)

Road1,6%
Trail98,4%

Records

50 km5h39'16100 km13h54'3850 mi10h50'24100 mi27h15'46

HISTORY

46 race(s)
DateRacePerf.Rk
2026
12.09 50mi USA10th Rebecca Mountain 50 Mile Race 13:37:07 h59
25.04 50km USA14th Rockin Choccolocco 50K 8:44:22 h103
28.03 33mi USA26th Oak Mountain 50km Race 7:33:41 h79
28.02 50km USA20th Mount Cheaha 50K UltraMarathon Race 8:05:51 h148
2025
08.11 50km USA2nd Lula Lake Trail Blazer 7:34:48 h47
26.04 50km USA13th Rockin Choccolocco 50K 7:52:21 h60
29.03 33mi USA25th Oak Mountain 50km Race 7:33:35 h52
22.02 50km USA19th Mount Cheaha 50K UltraMarathon Race 7:44:31 h139
2024
07.09 50mi USA8th Rebecca Mountain 50 Mile Race 14:37:54 h112
27.04 50km USA12th Rockin Choccolocco 50K 7:57:41 h51
30.03 33mi USA24th Oak Mountain 50km Race 7:23:18 h19
24.02 50km USA18th Mount Cheaha 50K UltraMarathon Race 7:28:36 h93
07.01 50km USA31th Atlanta Fat Ass 50K 6:15:36 h23
2023
04.11 100mi USA16th Pinhoti 100 Mile 29:17:31 h93
09.09 50mi USA7th Rebecca Mountain 50 Mile Race 12:45:01 h35
23.07 8h USA22th Hot to Trot 8 Hours Run 56.005 km31
29.04 50km USA11th Rockin Choccolocco 50K 7:48:22 h20
25.02 50km USA17th Mount Cheaha 50K UltraMarathon Race 7:35:42 h89
2022
05.11 100mi USA15th Pinhoti 100 Mile 29:12:14 h78
10.09 50mi USA6th Rebecca Mountain 50 Mile Race 12:09:15 h32
30.04 100km USA7th Great Southern 100 km Endurance Run 13:54:38 h10
26.03 50km USA15th SweetH2O 50 km 6:55:20 h15
26.02 50km USA16th Mount Cheaha 50K UltraMarathon Race 6:39:56 h41
09.01 50km USA29th Atlanta Fat Ass 50K 5:47:17 h4
2021
01.10 103mi USA5th No Business 100 32:09:01 h87
27.02 50km USA15th Mount Cheaha 50K UltraMarathon Race 7:50:46 h104
2020
16.10 103mi USA4th No Business 100 30:48:24 h74
20.09 50mi USA10th The Georgia Jewel 50 Mile Run 12:46:51 h42
29.02 50km USA14th Mount Cheaha 50K UltraMarathon Race 6:45:27 h50
2019
21.09 100mi USA9th The Georgia Jewel 100 Mile Run 28:20:32 h18
23.02 50km USA13th Mount Cheaha 50K UltraMarathon Race 7:12:37 h62
2018
03.11 100mi USA11th Pinhoti 100 Mile 27:15:46 h91
22.09 50mi USA8th The Georgia Jewel 50 Mile Run 12:27:46 h27
2017
01.12 100mi USA1st Chattanooga 100 Mile Trail Race 30:08:45 h36
23.09 50mi USA7th The Georgia Jewel 50 Mile Run 13:17:15 h28
2016
17.12 50mi USA9th Lookout Mountain 50 Mile Race 10:50:24 h53
01.10 50km USA15th Rock/Creek StumpJump 50K 7:06:25 h60
09.01 50mi USA2nd Cloudland Canyon 50 Mile Race 11:53:59 h69
2015
03.10 50km USA14th Rock/Creek StumpJump 50K 7:20:16 h76
2014
07.12 40mi USA25th Pine Mountain 40 Miles 8:26:17 h36
04.10 50km USA13th Rock/Creek StumpJump 50K 6:10:16 h84
2013
08.12 40mi USA24th Pine Mountain 40 Miles 8:33:40 h48
05.10 50km USA12th Rock/Creek StumpJump 50K 6:24:42 h80
06.01 50km USA20th Atlanta Fat Ass 50K 5:39:16 h17
2011
01.10 50km USA10th Rock/Creek StumpJump 50K 7:10:01 h215
2010
20.02 50km USA5th Black Warrior 50K 6:07:47 h43